90569238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2213}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 191289600

約数和(自身を除く): 100720362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 718, 1077, 2154, 2213, 4426, 6639, 6821, 13278, 13642, 20463, 40926, 42047, 84094, 126141, 252282, 794467, 1588934, 2383401, 4766802, 15094873, 30189746, 45284619, 90569238]

約数ペア:

[(1, 90569238), (2, 45284619), (3, 30189746), (6, 15094873), (19, 4766802), (38, 2383401), (57, 1588934), (114, 794467), (359, 252282), (718, 126141), (1077, 84094), (2154, 42047), (2213, 40926), (4426, 20463), (6639, 13642), (6821, 13278)]